My furnace was going on and off very frequently for the past two days. Now the blower is going but the burner is not going on. Any ideas?

Start reading to find out what situation migh be yours. Good luck. Post back if you think you have it narrowed down. https://www.askmehelpdesk.com/heating-air-conditioning/heating-cooling-maintenance-repair-troubleshooting-frequently-asked-questions-58313.html#post268203